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Previous Sightings by Marcel Roy

	Black-capped chickadee on December 03, 2010
	Gray Jay on September 28, 2009
	Sharp-shinned Hawk on November 30, 2010
	Northern Pintail (Anas acuta) on November 17, 2010
	Junco on September 28, 2010
	Mink on May 12, 2009
	American Robin (Turdus migratorius) on June 29, 2010

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Contributors » Marcel Roy » Black-backed gull

Black-backed gull discovered by Marcel Roy (#436)

Sighting Info

Observed: December 10, 2010 @ 2:00 PM
Posted on: December 14, 2010 @ 11:20 AM (diff: 4 days)
Comments:

This is the largest gull, bigger than a Herring Gull. It is 71–79 cm (28–31 in) long with a 1.5–1.7 m (5–5.7 ft) wingspan and a body weight of 1.3–2.2 kg (2.9–4.8 lb), though large males regularly exceed this weight.[2][3] It is bulky, and has a powerful bill. The adults have black wings and back, with conspicuous white "mirrors" at the wing tips. The legs are pinkish, and the bill yellow with a red spot.

Sighting's Identification

- Black-backed gull (Larus marinus)

Newfoundland Nature

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